#include "libBigNum.h"

// Define prefix increment operator.
big_number& big_number::operator++()
{   
	*this+=1;
   return *this;
}

// Define postfix increment operator.
big_number big_number::operator++(int)
{
   big_number temp = *this;
   ++*this;
   return temp;
}

// Define prefix decrement operator.
big_number& big_number::operator--()
{
	*this-=1;
   return *this;
}

// Define postfix decrement operator.
big_number big_number::operator--(int)
{
   big_number temp = *this;
   --*this;
   return temp;
}